/**
 * Copyright (c) 2012-2017, www.tinygroup.org (luo_guo@icloud.com).
 * <p>
 * Licensed under the GPL, Version 3.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.gnu.org/licenses/gpl.html
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.tinygroup.weblayer.webcontext.session;

import javax.servlet.http.HttpSession;

/**
 * session生命周期对应的拦截器
 *
 * @author renhui
 */
public interface SessionLifecycleListener extends SessionInterceptor {
    /**
     * 当session第一次被创建以后，被调用。
     */
    void sessionCreated(HttpSession session);

    /**
     * 当session被作废后以后，被调用。
     */
    void sessionInvalidated(HttpSession session);

    /**
     * 当session被访问的时候，被调用。
     */
    void sessionVisited(HttpSession session);
}
